'Attention is the concentration of consciousness upon one object rather than upon another' this statement is related to

Correct option is A

The correct answer is a) Dumvile.

Explanation:
The statement "Attention is the concentration of consciousness upon one object rather than upon another" is attributed to Dumvile. This definition describes attention as a focused mental process, where a person actively concentrates on a particular object or stimulus while excluding others. Dumvile’s concept underscores the selective nature of attention and how the mind filters and focuses on specific aspects of the environment.
Information Booster:
· Dumvile viewed attention as a process of mental selection, where consciousness is directed towards one object while ignoring others.
· He emphasized the importance of attention in the regulation of thought and perception.
· Dumvile's theory helps in understanding how cognitive resources are allocated to specific tasks or stimuli in the environment.
· His work laid the groundwork for later theories that explore the mechanism of focusing attention in the face of distractions.
· According to Dumvile, attention is vital in controlling conscious awareness and determining what information is processed.
· Dumvile’s ideas are significant in cognitive psychology, particularly in the study of how individuals manage competing stimuli.
Additional Information:
· McDougall (b): Known for his theory of instincts, McDougall focused on human behavior and instincts, not specifically on attention.
· Munn (c): While Munn contributed to understanding attention and its role in cognitive processing, he is not the source of this particular definition.
· Ross (d): Ross's work was mainly related to the study of behavior and general psychology, with less emphasis on defining attention as Dumvile did.